baber/WOPTO huggingface dataset:
Patent EP-0151563-A3 (EP)
IPC: F16K31/06
Filed: 1985-01-22
Abstract: Ein Magnetventil zum Steuern eines pneumatischen 
oder hydraulischen Mediums ist mit einem durch die 
Magnetspule (8) gegen die Kraft einer Rückstellfeder (23) 
verstellbaren Anker (10) versehen, der wechselweise die 
Verbindung eines Ausganges (3) mit einem Zuflußkanal (4) 
und einem Abflußkanal (11) steuert. Die Sitze (5,15) des 
Zuflußkanals (4) und des Abflußkanals (11), der von einem 
axial in den Anker (10) hineinragenden Rohr (14) gebildet ist, 
liegen einander in Achsrichtung der Magnetspule (8) gegen­
über. Zur Steuerung und Abdichtung des Zuflußkanals (4) 
und des Abflußkanals (11) ist am Anker (10) eine Scheibe (16) 
aus elastischem Material befestigt. Um die Abdichtung der 
Sitze (5,15) in beiden Endlagen des Ankers (10) einfach 
sicherzustellen, ist die Scheibe (16) in einer ungleiche radiale 
Flanken (18,19) aufweisenden Umfangsnut (17) des Ankers 
(10) gehalten, von denen die dem Zuflußkanal (4) gegenüber­
liegende Flanke (18) radial weiter nach innen vorragt als die 
dem Abflußkanal (11) gegenüberliegende Flanke (19).
Patent EP-0218974-A3 (EP)
Title: Method and apparatus for producing effect yarn on open-end spinning devices
IPC: D01H4/08
Filed: 1986-09-27
Abstract: When producing fancy yarn on open-end spinning devices, sliver-like basic fiber material is opened into individual fibers and is fed in an air stream to an open-end spinning element. A fiber sliver of the fancy-effect fiber material is conveyed at constant speed into an air stream by which fiber tufts are separated. Fancy-effect fiber tufts and individual fibers thus separated are fed to an open-end spinning element together with the opened basic fiber material. To carry out this process, a feeding device is provided for the fancy-effect fiber material, such feeding device being driven at constant speed so that the fancy-effect fiber material is brought into the fiber feeding channel in the form of an uninterrupted fiber sliver.
Patent EP-0218575-A3 (EP)
IPC: B07B1/48
Filed: 1986-10-07
Abstract: Die Erfindung betrifft eine Siebvorrichtung mit 
einem Rost, der mehrere Roststäbe (11) aufweist, die 
durch an ihnen befestigte, die Spalten zwischen den 
Roststäben überbrückende, flexible Siebelemente (3) 
verbunden sind und bezweckt die Lösung der beiden Auf­
gaben, einerseits die Siebleistung zu erhöhen und ander­
seits die Massenkräfte innerhalb des Rostes weitgehend 
zu kompensieren. Dies wird dadurch erreicht, daß die 
Roststäbe (11) in einem Rahmen (1) in mehreren Richtun­
gen, vorzugsweise in zwei einander entgegengesetzten 
Richtungen, in einer Ebene senkrecht zu ihren Längs­
achsen beweglich gelagert und einzeln an beiden ihrer 
Enden mit einem sie in Bewegung versetzenden Antrieb 
(18,19,24;31,35) versehen sind. Hiebei können die Rost­
stäbe (11) im Rahmen (1) federnd gelagert und die An­
triebe Unwuchtantriebe (18,19,24;38) sein, oder die 
Roststäbe sind beiderseits auf rotierenden Exzentern (31) 
gelagert und gegen eine Verdrehung um ihre Längsachse 
verhindert.
Patent EP-0234494-A3 (EP)
Title: Isohexide nucleosides, processes for their preparation and their use as medicaments
IPC: A61K31/53
Filed: 1987-02-18
Abstract: The invention relates to novel isohexide nucleosides of the general formula I 
<CHEM>
 in which R and B have the meaning given in the description, processes for their preparation and their use as medicaments, in particular as cytostatics, virustatics and immunostimulants.
Patent EP-0243875-A3 (EP)
Title: Method and injection device for making a rotor for electric motors
IPC: B29C45/14
Filed: 1987-04-23
Abstract: For injection-moulding around a laminated core with a rotor shaft penetrating the said core, there is provided an injection device which has an annular channel (21) leading directly into the radially outward star-shaped ribbed channels (24, 31). As a result, the shortest flow paths for the injection-moulding material are maintained, so that even difficult materials such as thermoset material can be processed (Fig. 1). <IMAGE>
Patent EP-0264043-A3 (EP)
Title: Process for the production of cast products containing alkali hydroxide and optionally active chlorine-containing agents for the mechanical cleaning of dishes
IPC: C11D17/00
Filed: 1987-10-05
Abstract: The process entails a melt of alkali metal silicates, alkali metal hydroxides and, where appropriate, water being equilibrated by cooling or heating at 50 to 75 DEG C and, at a controlled temperature of 70 to 75 DEG C, an active chlorine compound, e.g. chlorinated isocyanuric acid derivatives, Na monochloroamidosulphonate, N-chloro-p-toluenesulphonamide sodium, being incorporated, plus organic complexing agents. The resulting melt is then homogeneously mixed together with a) anhydrous coarse-particle and b) fine-particle penta(alkali metal) triphosphate (a : b ratio by weight = 6 : 1 - 2 : 1) and, where appropriate, other components in a flow-through mixer, poured into moulds and left to solidify to blocks which have a uniform composition and are stable on storage.
Patent EP-0269098-A3 (EP)
Title: A wheel bearing, in particular for toy vehicles
IPC: A63H17/26
Filed: 1987-11-25
Abstract: A wheel bearing, in particular for toy vehicles, which are usually subjected to strong overloads, is characterized in that, in the vicinity of each end, the wheel axle (10, not shown in fig. 2) has both a bearing face (14, 15) with a relatively small radius of curvature and a bearing face (12, 13) with a relatively large radius of curvature substantially corresponding to the radius of the axle. The bearings with the small radius of curvature (14, 15) are elastically resilient, the bearing faces with the relatively small radius of curvature being provided in bearing plates (2, 3) which are connected with a vehicle portion (1) via elastic connecting members (4, 5). When the toy vehicle is overloaded, the axle is supported in the large bearings (12, 13) so that the small bearings (14, 15), having a very small friction under normal operating conditions, are not damaged.
Patent EP-0244176-A3 (EP)
Title: Thienopyrimidine-2,4-dione derivatives and intermediates thereof
IPC: A61P9/12
Filed: 1987-04-27
Abstract: The synthesis of thienopyrimidine-2,4-dione derivatives 
and their urea intermediates is described. The novel urea 
intermediates and thienopyrimidine-2,4-dione derivatives 
are general vasodilating agents and anti-hypertensive 
agents. The compounds are useful as cardiovascular agents.
Patent EP-0295376-A3 (EP)
IPC: C08G64/24
Filed: 1988-04-06
Abstract: A method for preparing thermoplastic carbonate 
polymers terminated with hydroxy groups is disclosed, in 
which a dihydric phenol is reacted with a carbonyl halide in 
the presence of a monotetrahydropyranyl ether salt. The 
hydroxy-terminated polymer is then obtained by cleaving the 
tetrahydropyranyl group with oxalic acid or a hydrogen 
halide acid.
Patent EP-0291958-A3 (EP)
Title: Process for producing stereoregular polymers having a narrow molecular weight distribution
IPC: C08F10/00
Filed: 1988-05-18
Abstract: Stereoregular polymers having a molecular weight distribution of less than 5.0 and an isotactic index in excess of 96 percent are produced by polymerizing an alpha-olefin having 3 to 8 carbon atoms in a low pressure gas phase fluid bed process at a temperature in excess of 80 DEG C employing a heat stable catalyst system comprising (a) a solid catalyst component containing magnesium, titanium, halide and a polycarboxylic acid ester containing two coplanar ester groups attached to adjacent carbon atoms, as inside electron donor, (b) an organoaluminum cocatalyst, and (c) a silicon compound containing a silicon-oxygen-carbon linkage, as outside electron donor.
Patent EP-0304920-A3 (EP)
Title: Condensed heterocyclic derivatives, process for their production and herbicides
IPC: C07D513/04
Filed: 1988-08-25
Abstract: A condensed heterocyclic derivative having the 
formula: 
  
wherein X is an oxygen atom or a sulfur atom: and Z is 
  
wherein G is a hydrogen atom or a halogen atom; A is a 
halogen atom or NO₂; E is a hydrogen atom, a halogen atom, 
C≡N, NO₂, NH₂, OH, SH, OR₁ (wherein R₁ is C₁-C₅ alkyl, 
C₃-C₆ cycloalkyl, C₃-C₆ cycloalkyl (C₁-C₂) alkyl, C₂-C₄ 
alkenyl, C₃-C₄ alkynyl, 
  
wherein each of Qa and Qb is an oxygen atom or a sulfur 
atom, R 1a  is a hydrogen atom or C₁-C₃ alkyl, R 1b  is a 
hydrogen atom, C₁-C₅ alkyl, C₂-C₅ alkenyl, C₃-C₅ alkynyl, 
C₂-C₃ haloalkyl, C₁-C₂ alkoxy (C₁-C₂) alkyl, C₃-C₆ 
cycloalkyl (C₁-C₂) alkyl, C₃-C₆ cycloalkyl, CH₂CO₂-(C₁-C₃ 
 
 
alkyl) or CH(CH₃)-CO₂-(C₁-C₂ alkyl), or R 1a  and R 1b  
together form an alkylene group which in turn forms, 
together with   
 
-CH 
-Qb-, a 4-6 memberd lactone ring, 
  
wherein R 1a  and Qa are as defined above, each of R 1c  and 
R 1d  is a hydrogen atom, C₁-C₅ alkyl, C₂-C₅ alkenyl, C₃-C₅ 
alkynyl, C₂-C₅ haloalkyl, C₃-C₆ cycloalkyl or C₃-C₆ 
cycloalkyl (C₁-C₂) alkyl, or R 1d  and R 1c  together form an 
alkylene group which in turn forms, together with the 
adjacent nitrogen atom, a 5-7 membered ring, CH₂C≡N, 
tetrahydropyranyl, tetrahydrothiopyranyl, CH₂COR 1e , 
  
wherein R 1e  is C₁-C₃ alkyl, R 1f  is a hydrogen atom, C₁-C₃ 
alkyl, CH₂CO₂-(C₁-C₃ alkyl) or COCH₃, or C₁-C₂ alkoxy 
(C₁-C₂) alkyl), SR₃ (wherein R₃ has the same meaning as R₁ 
defined above), CO₂R₅ (wherein R₅ is a hydrogen atom, 
C₁-C₅ alkyl, C₃-C₆ cycloalkyl or C₃-C₆ cycloalkyl (C₁-C₂) 
alkyl), NHR₆ (wherein R₆ is C₁-C₅ alkyl, C₃-C₆ cycloalkyl, 
C₃-C₆ cycloalkyl (C₁-C₂) alkyl, C₂-C₄ alkenyl or C₃-C₄ 
alkynyl), or CH=NOR₇ (wherein R₇ is a hydrogen atom, C₁-C₅ 
alkyl, C₃-C₆ cycloalkyl, C₃-C₆ cycloalkyl (C₁-C₂) alkyl, 
 
 
C₂-C₄ alkenyl or C₃-C₄ alkynyl); L is a hydrogen atom or a 
halogen atom; Y is an oxygen atom or a sulfur atom; n is 
an integer of 0 or 1; J is a hydrogen atom, a halogen 
atom, C₁-C₅ alkyl, C₃-C₆ cycloalkyl, C₃-C₆ cycloalkyl 
(C₁-C₂) alkyl, C₂-C₄ alkenyl, C₃-C₄ alkynyl, C₁-C₅ 
haloalkyl, C₃-C₄ haloalkenyl, C₃-C₄ haloalkynyl, C₁-C₂ 
alkoxy (C₁-C₂) alkyl, CH₂C≡N, CH₂CO₂R₈ (wherein R₈ is a 
hydrogen atom, C₁-C₅ alkyl, C₃-C₆ cycloalkyl or C₃-C₆ 
cycloalkyl (C₁-C₂) alkyl) or CH₂CH₂CO₂R₉ (wherein R₉ is a 
hydrogen atom, C₁-C₅ alkyl, C₃-C₆ cycloalkyl or C₃-C₆ 
cycloalkyl (C₁-C₂) alkyl).
Patent EP-0316821-A3 (EP)
IPC: H04Q1/10
Filed: 1988-11-12
Abstract: Ein solches Gehäuse ist z.B. als Aufnahmeeinrichtung für 
Primärmultiplexanschluß- und Basisanschluß-Einschübe 
vorgesehen, die als Netzabschluß in einem ISDN-Netz 
dienen. Um unterschiedlich große Nebenstellenanlagen 
anzuschließen können, müssen die Einschübe modular 
erweitert werden können. Bekannte Gehäuse können zwar 
mit einer unterschiedlichen Anzahl von Einschüben 
bestückt werden, die Gehäuseabmessungen selbst liegen 
aber fest.  
     Ein einfach erweiterbares und von allen Seiten gut 
zugängliches Gehäuse enthält einen Baugruppenträger 16, 
18, 19, der an einer Grundplatte 3 befestigt ist. Die 
Halterungen 22 sind derart verlängerbar, daß jeweils ein 
weiterer Baugruppenträger angefügt werden kann. Alle 
Seitenwände des Gehäuses werden in geschlossenem Zustand 
durch eine verschließbare Deckplatte 12 verriegelt.
Patent EP-0302560-A3 (EP)
Title: Process for advancing epoxy resins comprising up to 1.0%wt of water
IPC: C08G59/14
Filed: 1988-07-26
Abstract: A process is disclosed for preparing an advanced 
epoxy resin by reacting a relatively low molecular 
weight polyepoxide with a phenolic compound; in the 
presence of a catalytic amount of an alkyl substituted 
phosphonium salt such as tri-t-butyl phosphonium 
bromide. The process can be carried out under reaction 
conditions, such as the presence of water, which are 
deleterious to certain epoxy advancement catalysts.
Patent EP-0349679-A3 (EP)
Title: Diaphragm press with internal wash system
IPC: B30B9/22
Filed: 1988-11-22
Abstract: A diaphragm press comprises a cylindrical vessel (7) rotating about its longitudinal axis and divided into two diametrically opposing parts by a flexible diaphragm, (8), a series of perforated longitudinal channels (10) being fixed to a part of the inner surface of the vessel and connected at one end to an external manifold (12) for collecting the juice. At their other end the channels (10) are connected to at least one further manifold (15) which is connected to means (99) for feeding water under pressure by way of valve means (160). The flexible diaphragm (8) is of such dimensions as to perfectly mate with the wall to which the channels (10) are connected and with the channels themselves so as to perfectly close the holes (100) of these latter when the diaphragm is thrust from its rear by the pressurised fluid.
Patent EP-0289145-A3 (EP)
IPC: G01R31/28
Filed: 1988-03-31
Abstract: A self learn technique for a circuit tester such as a 
manufacturing defect analyser involves grounding each and 
every node on a known good circuit board, discharging two 
chosen nodes, applying a stimulus voltage to one of the 
chosen nodes, removing the grounding from the second 
chosen node and monitoring the voltage developed on the 
second node. By comparing the voltage with a threshold 
value a component can be identified between the nodes. By 
repeating the procedure over all pairs of nodes the 
circuit tester can learn component positions and types on 
the board.
Patent EP-0293084-A3 (EP)
Title: Reaction products of reactive silicone, polyol, and isocyanate, urethane-siloxane copolymers and coating compositions, methods of coating, coated articles, and prepolymer solutions thereof
IPC: C08G18/61
Filed: 1988-04-27
Abstract: A reaction product which includes a reactive silicone, 
a polyol, and an isocyanate. The reactive silicone may 
contain polyol or polyamine functionality. A urethane-­
siloxane copolymer of polydialkyl siloxane and polyurethane. 
A coating composition which contains a prepolymer of 
polydialkyl siloxane and polyurethane. A coated article may 
be produced wherein the article is coated with a composition 
that includes polydialkyl siloxane-polyurethane copolymer. 
A method for making a coating composition includes 
copolymerizing at least one reactive silicone, at least one 
polyol, and at least one isocyanate. A single-component 
coating which includes a polydialkyl siloxane-polyurethane 
copolymer. A prepolymer in solution, wherein the prepolymer 
includes polydialkyl siloxane-polyurethane copolymer and a 
solvent, such as xylene.
Patent EP-0295792-A3 (EP)
IPC: G03G5/06
Filed: 1988-05-19
Abstract: An organic photoconductor comprising an electrically 
conducting support, a charge generation layer containing metal-free 
phthalocyanine in the X- or the alpha-polymorphic form and a charge 
transport layer containing a compound of the formula: 
  
wherein each of X and Z, independently, represents a phenyl or 
naphthyl radical and Y represents an alkyl, phenyl or naphthyl 
radical, each of X, Y and Z optionally carrying one or more non-ionic 
substituents.
Patent EP-0300600-A3 (EP)
Title: A method of connection and a module for use therein
IPC: H01R12/50
Filed: 1988-05-27
Abstract: A method of Hierarchical Interconnection Technology (HIT) 
connection using improved child and daughter boards. The improved 
child and daughter boards have chamferred edges thereby enabling 
a press-fit means of connection. This means of connection improves 
reliability and the MTBF since there is no need to provide separable 
connectors, which previously contributed to problems of heat 
dissipation and self-inductance.
Patent EP-0300655-A3 (EP)
Title: Device and method for making a third flow connection to a stop valve
IPC: F16K43/00
Filed: 1988-07-08
Abstract: A stop valve (11) for fluid is provided with a third flow connection (13) by removing a closure device from the body (30) of the valve (11) and sealingly inserting a pipe (35) which also sealingly engages a valve seat (31) in the body (30) and communicates with at least one side of the seat (31). The third connection can be used to introduce or vent fluid to or from a section of supply passage (10) between two such third connections, and thereby readily to clear contaminants from the passage section.
Patent EP-0321410-A3 (EP)
Title: Method and apparatus for constructing markov model word baseforms
IPC: G10L15/06
Filed: 1988-12-12
Abstract: In a speech recognition system, a technique is disclosed for segmenting multiple utterances of a vocabulary word in a consistent manner, to determine a Markov model representation for each segment. Plural utterances of a word are converted to label strings. One is selected as prototype, and represented by a sequence of Markov models. All other strings are aligned against the prototype, using stored probabilities, thereby determining substrings and thus segments which correspond to the labels of the prototype sequence. Corresponding segments of all strings are commonly evaluated to determine finally a suitable Markov model representation for each segment. The concatenation represents the baseform for the word.
Patent EP-0319515-A3 (EP)
Title: Vehicle tyres
IPC: B60C9/20
Filed: 1988-12-01
Abstract: A vehicle tyre has a tyre body consisting of elastomers, a tread and a belt embedded below the latter. The belt consists of elongate wire spirals 6, 6' which lie transversely with respect to the circumferential direction of the tyre and are connected to one another in a hinge-like manner along their lengths. 
<IMAGE>
Patent EP-0328151-A3 (EP)
Title: Heating control method, particularly for a thawing device in a refrigeration installation
IPC: G05D23/19
Filed: 1989-02-13
Abstract: In a method for controlling a heater, in particular a defrosting heater in a refrigeration installation, which heater has a temperature sensor which is connected to a device for switching on and off the heater, the temperature of the space to be heated is measured at specific time intervals during the operation of the heater, in each case a measured temperature value being stored and compared with the following measured value, whereupon the heater is switched off if the following measured value represents a temperature which is higher by a specific amount than the preceding stored measured value and the heater is switched on or remains switched on if the following measured value represents a temperature which is lower by a specific amount than the preceding stored measured value.
Patent EP-0335407-A3 (EP)
Title: Polyolefin compositions containing polyorganosiloxanes and the use thereof in the production of film material
IPC: C08L83/04
Filed: 1989-03-30
Abstract: The present invention relates to olefin 
polymer compositions which can be extruded into film 
material characterized by improved stability and 
optical properties. In particular, this application 
is directed olefin polymer compositions containing 
specific polyorganosiloxanes bearing a hydroxyl 
functionality.
Patent EP-0339421-A3 (EP)
IPC: C08G18/32
Filed: 1989-04-17
Abstract: Farbmittel, die dadurch erhältlich sind, daß man einen 
Farbstoff, der frei von ionischen Gruppen ist und ≧2 
NH₂-Gruppen besitzt, die vorzugsweise so angeordnet 
sind, daß sie sich nicht an der Mesomerie des Chromo­
phors beteiligen, mit einer solchen Menge eines (cyclo)­
aliphatischen Diisocyanats, gegebenenfalls in Gegenwart 
eines organischen Lösungsmittels, unter Addition um­
setzt, daß das Reaktionsprodukt noch mindestens zwei 
freie -NCO-Gruppen enthält, und man anschließend dieses 
Reaktionsprodukt mit einem (cyclo)aliphatischem Diamin, 
gegebenenfalls in Gegenwart eines organischen Lösungs­
mittels, unter Addition umsetzt eignen sich zur Färbung 
und Pigmentierung makromolekularer Stoffe, insbesondere 
zur Farbgebung von Lackierungen, Beschichtungen und 
Kaschierungen auf PUR-Basis.
Patent EP-0357880-A3 (EP)
Title: Apparatus for producing reclaimed plastics
IPC: B29C48/38
Filed: 1989-05-27
Abstract: An apparatus (10) for producing reclaimed plastics (16) is proposed. It has a device (11) for feeding plastics scrap (12) to a pressing device (13), in which the plastics scrap (12) is compressed, as well as a heating device (14), which applies heat to the pressing device (13), the compressed, heated plastics scrap (12) leaving the pressing device (13) as reclaimed plastics (16) by passing through a breaker plate (15). <IMAGE>
Patent EP-0372495-A3 (EP)
Title: Variable brightness light generators
IPC: G03B27/54
Filed: 1989-12-05
Abstract: There is disclosed a variable brightness 
light generator embodied in apparatus for exposing 
photographic film for test purposes. The generator 
includes a spherical mirror 46, a lamp 41 at the 
center of the spherical form of the mirror 46 and a 
modulator 48 located between the lamp 41 and the 
mirror 46 for modulating the brightness of the image 
of the lamp 41 created on the lamp 41 by the mirror 
46. The intensity of the light issuing from the 
lamp 41 is sensed by a spectroradiometer 154 which 
produces signals used in controlling the modulator 
48 whereby the intensity may be kept constant. The 
color temperature of the lamp 41 is controlled under 
the influence of signals from the spectroradiometer 
154. The exposing apparatus also includes a 
plurality of filters 124-138 selectively insertable 
in the light path for modifying the intensity and 
color of the light incident on the film.
Patent EP-0382933-A3 (EP)
Title: Method of improving the landing of a hydraulic elevator car
IPC: B66B1/44
Filed: 1989-12-18
Abstract: A method of improving the landing of a hydraulic 
elevator car which responds to slowdown and leveling 
indicia associated with each floor of a building served by 
the car. The method, which utilizes signals which are 
already generated relative to the car traveling past 
slowdown and leveling indicia, provides an optimum 
deceleration time TOPT for the car to initiate decelera­
tion and arrive at a leveling zone of a target floor, 
defined by leveling indicia. The method further delays 
the initiation of deceleration of the car, after the car 
reaches slowdown indicia for the target floor, by a 
predetermined time delay Td. The method determines the 
actual time TACT for the car to travel between slowdown 
and leveling indicia for the target floor, and then 
changes Td, if necessary, in a direction which tends to 
optimize Td, when TACT - Td is not equal to TOPT.
Patent EP-0347237-A3 (EP)
IPC: A61K8/06
Filed: 1989-06-16
Abstract: An edible plastic composition contains at least 5 
wt.% of heat-denatured protein, the heat-denatured protein 
mainly being a dispersion in the form of non-aggregated 
protein-based macrocolloidal particles having a size in 
the range of from 0.1 to 10 microns. It is suitable as a 
low calorie fat replacer in food products and for topical 
applications and is prepared by successive heating and 
concentrating steps in which an aqueous composition 
comprising less than 15% by weight of the water, of 
heat-denaturable protein is at least partly denatured and 
the protein concentration of the aqueous composition is at 
least doubled and at least part of any soluble protein is 
removed.  
     The present process for instance offers the advantage of 
not requiring complicated apparatus, and moreover is easy 
to control.